Large Reaction Ball in Yellow

Train hand-eye coordination. Made of high-density rubber. Improve your reaction time and first step quickness. Perfect for developing balance. Use alone or in small groups. Bounces off any hard surface. To increase difficulty, add the smaller ball. 3 in. Dia.(1 lb.). Where it goes, nobody knows - that's why reaction balls are both fun and challenging. With multi-knobbed surfaces, they bounce with no predictability in direction for catching. They're excellent for developing coordination and speed skills. High-density rubber works best on hard surfaces.